CN214870671U

CN214870671U - Pneumatic finger with adsorption function

Info

Publication number: CN214870671U
Application number: CN202121309926.0U
Authority: CN
Inventors: 梁鹏
Original assignee: Anhui Guyu Automation Technology Co ltd
Current assignee: Jiangsu Zhongke Jingyuan Energy Saving Technology Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-11-26
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses a pneumatic finger with adsorb function, including the finger body, the finger body has two, and one side of keeping away from each other rotates respectively and installs left link and right link, the equal sliding connection in left side link and right link one side has the telescopic link, the backup pad is installed in the rotation of telescopic link top, one side welded mounting that the backup pad is close to each other is in finger body one side, left side link one end welded mounting has the trachea plug, trachea plug pegs graft on one side and installs the barotube, the valve is installed in the connection of barotube middle-end, right side link one end welded mounting has the cassette, the sucking disc is installed to cassette bottom joint, fixing bolt is installed to cassette one side screw thread, fixing bolt one end runs through the cassette and offsets with the sucking disc. The utility model discloses simple structure, convenient and fast's conversion clamping tools have avoided artifical the consumption, have promoted machining efficiency, further satisfy the user demand.

Description

Pneumatic finger with adsorption function

Technical Field

The utility model relates to a pneumatic finger technical field specifically is a pneumatic finger with adsorb function.

Background

The pneumatic finger is also called a pneumatic clamping jaw or a pneumatic clamping finger, and is an executing device which uses compressed air as power and is used for clamping or grabbing a workpiece. Originally originated in japan and then widely used by domestic automation enterprises. The clamp can be generally divided into a Y-shaped clamp finger and a flat clamp finger according to the style, the cylinder diameter is divided into 16MM, 20MM, 25MM, 32MM and 40MM, the main function of the clamp is to replace the grabbing work of people, the production efficiency and the working safety can be effectively improved, and the SMC pneumatic finger series is one of the most common pneumatic clamping jaw devices in the industrial field.

However, when the pneumatic clamping fingers are used, clamping is convenient for three-dimensional products, but for some sheet products; the pneumatic clamping fingers are not suitable for use when the glass sheets, the PCB and the membrane paper are used, clamping tools need to be converted, large labor consumption is wasted, and the processing efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pneumatic finger with adsorb function to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: comprises two finger bodies, wherein one side of each finger body, which is far away from the finger bodies, is respectively provided with a left connecting frame and a right connecting frame in a rotating way, one side of each of the left connecting frame and the right connecting frame is slidably connected with a telescopic rod, the top end of each telescopic rod is rotatably provided with a supporting plate, one side of the supporting plate, which is close to each other, is welded and installed at one side of the finger body, one end of the left connecting frame is welded and installed with an air pipe plug, one side of the air pipe plug is inserted with an air pressure pipe, the middle end of the air pressure pipe is connected with a valve, one end of the right connecting frame is welded with a clamping seat, the bottom end of the clamping seat is clamped with a sucker, one side of the clamping seat is provided with a fixing bolt in a threaded manner, one end of the fixing bolt penetrates through the clamping seat and abuts against the sucking disc, an air pipe socket is welded on one side of the clamping seat, and an anti-slip pad is adhered to one side, close to the finger body, of the finger body.

Preferably, the guide holes are formed in the left connecting frame and the right connecting frame, the round shaft is welded to one end of the telescopic rod, and the round shaft is connected with the guide holes in a sliding mode.

Preferably, a connecting end cover is welded to one end of the left connecting frame, and the air pipe plug and the air pressure pipe are connected and communicated with the connecting end cover in an inserting mode.

Preferably, the side of the finger body away from each other is provided with an oblique angle.

Preferably, the connecting seat is installed to telescopic link top joint, the backup pad connecting seat rotates to be connected.

Preferably, the connecting rod is installed in finger body bottom both sides welding, the one end that left side link and right link are close to each other all is connected with the connecting rod rotation.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model combines the finger bodies, then the telescopic rod extends downwards along the guide hole through the round shaft, the left connecting frame and the right connecting frame are put down, the air pipe plug is inserted into the air pipe socket, the air pressure discharged into the air pipe is adjusted through the valve, and then the air pipe plug is discharged into the clamping seat to control the adsorption acting force of the sucker;

2. the utility model discloses still simultaneously through with the telescopic link shrink, open left link and right link through the circle axle, continue to use finger body work, wherein the slipmat has played anti-skidding, consolidates and protects the effect of product, excellent in use effect, further satisfied the user demand.

Drawings

Fig. 1 is a schematic view of an open structure of a pneumatic finger with an adsorption function according to the present invention;

fig. 2 is a schematic view of a closed structure of a pneumatic finger with an adsorption function according to the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a finger body; 2. a left connecting frame; 3. a right connecting frame; 4. a telescopic rod; 5. a support plate; 6. a gas pipe plug; 7. a pneumatic tube; 8. a valve; 9. a card holder; 10. a suction cup; 11. fixing the bolt; 12. a trachea socket; 13. a non-slip mat; 14. a guide hole; 15. an end shield is connected.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: including finger body 1, finger body 1 has two, and the one side of keeping away from each other rotates respectively and installs left link 2 and right link 3, the equal sliding connection in left side link 2 and right link 3 one side has

telescopic link

4, 4 tops of telescopic link rotate and install backup pad 5, one side welded mounting that backup pad 5 is close to each other is in finger body 1 one side, 2 one end welded mounting of left side link has trachea plug 6, trachea plug 6 one side is pegged graft and is installed

pneumatic tube

7, 7 middle-end connection of pneumatic

tube installs valve

8, 3 one end welded mounting of right link has cassette 9, sucking disc 10 is installed to 9 bottom joints of cassette, fixing bolt 11 is installed to 9 one side screw threads of cassette, fixing bolt 11 one end runs through cassette 9 and offsets with sucking

disc

10, 9 one side welded mounting of cassette has trachea socket 12, the slipmat 13 is installed to the one side adhesion that finger body 1 is close to each other.

The left connecting frame 2 and the right connecting frame 3 are both provided with guide holes 14, one end of the telescopic rod 4 is welded with a round shaft, and the round shaft is in sliding connection with the guide holes 14, so that the opening and closing of the left connecting frame 2 and the right connecting frame 3 can be controlled through the guide of the guide holes 14, and the use is convenient; one end of the left connecting frame 2 is welded with a connecting end cover 15, and the air pipe plug 6 and the air pressure pipe 7 are connected and communicated with the connecting end cover 15 in an inserting way, so that the communication is convenient; oblique angles are arranged on the sides, far away from each other, of the finger bodies 1, so that the oblique angles generated when the finger bodies 4 extend downwards are facilitated; the top end of the telescopic rod 4 is clamped with a connecting seat, and the connecting seat of the supporting plate 5 is rotatably connected, so that the installation is convenient; the connecting rod is installed in 1 bottom both sides welding of finger body, and the one end that left link 2 and right link 3 are close to each other all is connected with the connecting rod rotation, is convenient for rotate, avoids blockking the rotation route.

The working principle is as follows: the utility model discloses a when using, will point body 1 to merge, then telescopic link 4 extends along guide hole 14 downwards through the circle axle, put down left link 2 and right link 3, wherein in trachea plug 6 inserts trachea socket 12, adjust the atmospheric pressure size that emits in the pneumatic tube 7 through valve 8, rethread trachea plug 6 arranges to cassette 9 in, come control sucking disc 10's absorption effort, when not using, with telescopic link 4 shrink, open left link 2 and right link 3 through the circle axle, continue to use finger body 1 work, wherein slipmat 13 has played the antiskid, consolidate and the effect of protection product, the utility model discloses simple structure, convenient and fast's conversion clamping tool has avoided artifical consumption, has promoted machining efficiency, further satisfies the user demand.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pneumatic finger with adsorb function, includes finger body (1), its characterized in that: the finger body (1) is provided with two finger bodies, one side far away from each other is respectively provided with a left connecting frame (2) and a right connecting frame (3) in a rotating manner, one sides of the left connecting frame (2) and the right connecting frame (3) are both connected with a telescopic rod (4) in a sliding manner, the top end of the telescopic rod (4) is provided with a supporting plate (5) in a rotating manner, one side, close to each other, of the supporting plate (5) is fixedly arranged on one side of the finger body (1), one end of the left connecting frame (2) is fixedly provided with a trachea plug (6), one side of the trachea plug (6) is fixedly provided with a pneumatic tube (7), the middle end of the pneumatic tube (7) is connected with a valve (8), one end of the right connecting frame (3) is fixedly provided with a clamping seat (9), the bottom end of the clamping seat (9) is fixedly provided with a sucking disc (10), one side of the clamping seat (9) is fixedly provided with a fixing bolt (11), one end of the fixing bolt (11) penetrates through the clamping seat (9) and is abutted to the sucker (10), an air pipe socket (12) is fixedly arranged on one side of the clamping seat (9), and an anti-slip pad (13) is fixedly arranged on one side, close to each other, of the finger body (1).

2. The pneumatic finger with adsorption function according to claim 1, characterized in that: guide holes (14) are formed in the left connecting frame (2) and the right connecting frame (3), a round shaft is fixedly arranged at one end of the telescopic rod (4), and the round shaft is connected with the guide holes (14) in a sliding mode.

3. The pneumatic finger with adsorption function according to claim 1, characterized in that: and one end of the left connecting frame (2) is fixedly provided with a connecting end cover (15), and the air pipe plug (6) and the air pressure pipe (7) are fixedly connected and communicated with the connecting end cover (15).

4. The pneumatic finger with adsorption function according to claim 1, characterized in that: one side of the finger body (1) which is far away from each other is provided with an oblique angle.

5. The pneumatic finger with adsorption function according to claim 1, characterized in that: the top end of the telescopic rod (4) is fixedly provided with a connecting seat, and the supporting plate (5) is rotatably connected with the connecting seat.

6. The pneumatic finger with adsorption function according to claim 1, characterized in that: the connecting rods are fixedly arranged on two sides of the bottom end of the finger body (1), and one ends, close to each other, of the left connecting frame (2) and the right connecting frame (3) are rotatably connected with the connecting rods.